Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327835 | Electrochemical cells with ionic sequestration provided by porous separators | Brett A. Helms, Jon-Michael Alessandro | 2025-06-10 |
| 11545724 | Microstructured ion-conducting composites and uses thereof | Brett A. Helms | 2023-01-03 |
| 11394082 | Electrochemical cells with ionic sequestration provided by porous separators | Brett A. Helms, Jon-Michael Alessandro | 2022-07-19 |
| 11329304 | Redox-flow batteries employing oligomeric organic active materials and size-selective microporous polymer membranes | Brett A. Helms, Sean E. Doris, Ashleigh Ward, Etienne Chenard, Nagarjuna Gavvalapalli +1 more | 2022-05-10 |
| 11318455 | Polymeric materials for electrochemical cells and ion separation processes | Brett A. Helms, Changyi Li, Ashleigh Ward, Sean E. Doris | 2022-05-03 |
| 10727488 | Redox mediators for metal-sulfur batteries | Brett A. Helms, Yet-Ming Chiang, Frank Fan, Sean E. Doris, Laura Gerber | 2020-07-28 |
| 10710065 | Polymeric materials for electrochemical cells and ion separation processes | Brett A. Helms, Changyi Li, Ashleigh Ward, Sean E. Doris | 2020-07-14 |
| 10683419 | Redox-active supramolecular polymer binders derived from perylene bisimide nanowires enable high-rate lithium-sulfur batteries | Brett A. Helms, Yoon Hwa, Elton J. Cairns | 2020-06-16 |
| 7601848 | Multifunctional reagent for the synthesis of thiol modified oligomers | Gerhard Hartwich, Elisenda Ferrer | 2009-10-13 |